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Experimental Study of Electromagnetic Anti-Scaling

Author: ZhangChao
Tutor: ZhangJianGuo
School: China University of Petroleum
Course: Oil and Gas Field Development Project
Keywords: Electromagnetic antiscale Magnetic field intensity Electromagnetic frequencies Variable frequency electromagnetic fields Parameter optimization
CLC: TE358.5
Type: Master's thesis
Year: 2010
Downloads: 160
Quote: 1
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Abstract


In order to reduce the anti-scaling costs, reduce labor intensity of construction workers , and enhance anti-scaling treatment effect , related experimental study of electromagnetic anti-scaling technology . The technology is electromagnetic waves, generated by an electromagnetic generator for processing fluid in the oil wells conduit . By means of electromagnetic waves on the water as well as the role of the fluid in the ion , changing the combination of the way and then change the scale ions precipitate manner , to achieve the purpose of anti-scaling . Summed up the impact of the oil wells, pipeline scaling factors and common anti-scaling measures ; analysis of the working mechanism of the electromagnetic anti-scaling , and set up the possibility of part of the theoretical and experimental verification . Frequency electromagnetic excitation source the indoor static experimental study of electromagnetic processing of the physical properties of water , and the electromagnetic coil winding turns , band , and other factors that affect the scaling effect of electromagnetic . Build indoor dynamic simulation platform to further optimize the combination of static experimental results the optimum parameters of coil turns , the role of band parameters indoor flow experiments . Meanwhile, through the dynamic simulation experiment studied the influence of the fluid temperature, flow rate and other parameters on the electromagnetic antifouling effect . According to the results of the laboratory experiments , to optimize the operating parameters of the electromagnetic anti-scaling , analyze and summarize the mechanism of action of the electromagnetic anti-scaling . Xianhe Oil plant field test showed that the electromagnetic anti-scaling effectively prevent the deposition of dirt on the wall , and scaling flocculent debris extended cleared dirt cycle , reducing the intensity of the work , the effect of significantly is a low - cost , anti-scaling technology , pollution-free and has a good application prospect .

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CLC: > Industrial Technology > Oil and gas industry > Oil and gas development and mining > Production Engineering > Underground operations,workover > Well antiscale , Qing dirt
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